In recent years, ionic liquids have been used in pharmaceutical processes. Therefore, having a deep insight into the ion association behavior of ionic liquids in the presence of a drug is of particular importance. So, in this work, the molar conductivities of the ionic liquids, 1-alkyl-3-methylimidazolium bromide, [CnMIm]Br (n = 4, 6 and 8) in various concentrations of aspirin (ASA) ...

Interconnect will be a major bottleneck for deep sub-micron technologies in the years to come. This dissertation addresses the communication aspect from a power consumption and transmission speed perspective. A model for the energy consumption associated with data transmission through deep sub-micron technology buses is derived. The capacitive and inductive coupling between the bus lines as wel...

Metal oxides such as ZnO, SnO2 and W2O3 with super properties are widely used in the different fields of science and proper synthesis of these materials is of the great importance. In this work, some metal oxides with nano structures including SnO2 nanopyramids, V2O5 nanowires and hierarchical structure of SnO2 nan...

We present radio, optical and X-ray detected counterparts to the sub-mm sources found using SCUBA in the Hubble Deep Field North region (GOODS-N). A new counterpart identification statistic is developed to identify properties of galaxies detected at other wavelengths that can be used to aid counterpart identification. We discriminate between criteria that can use used to pre-select sub-mm brigh...

Hydrophobic deep eutectic solvents (DESs) have been designed as effective for precombustion CO2 capture by using a conductor-like screening model real (COSMO-RS). Reliable solubilities in various compounds and binary were estimated. We developed new DESs from 38 selected, nature-derived, hydrophobic, affinitive compounds. The possibilities of any two these substances to form assessed predicted ...

Abstract Emissions of nitrogen oxides (NO x = NO + 2 ) in the United States have declined significantly during past three decades. However, satellite observations since 2009 indicate total column is no longer declining even as bottom‐up inventories suggest continued decline emissions. Multiple explanations been proposed for this discrepancy including (a) increasing relative importance nonurban ...

Abstract Deep margin elevation is a technique to solve the problem of localized sub-gingival margins of a tooth. It facilitates isolation and allows the use of adhesive materials. Otherwise, the tooth may not be restorable and the outcome of marginal integrity may remain questionable. Different methods have been suggested previously but they have disadvantages. This article describes the use...

Heterogeneous integration of β-(Sn x Ga 1− ) 2 O 3 (TGO) UV-C photodetectors on silicon substrates by molecular beam epitaxy is demonstrated. Multimodal electron microscopy and spectroscopy techniques reveal a direct correlation between structural, compositional, optical properties TGO the functional photodetectors. Wavelength dispersive x-ray results accurately determine Sn concentrations ( x)...